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Lightweight and Effective Sector Beam Pattern Synthesis with Uniform Linear Antenna Arrays
dc.contributor.author | Palacios, Joan | |
dc.contributor.author | De Donno, Danilo | |
dc.contributor.author | Widmer, Joerg | |
dc.date.accessioned | 2021-07-13T09:28:09Z | |
dc.date.available | 2021-07-13T09:28:09Z | |
dc.date.issued | 2017-01 | |
dc.identifier.issn | 1536-1225 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12761/303 | |
dc.description.abstract | In this letter, we present a lightweight and effective method for the synthesis of sector beam patterns using uniform linear arrays. With the objective to approximate a desired array-factor response, we formulate an optimization problem which can be simplified and solved in closed form assuming real instead of complex array weights. As a solution to this problem, we derive a compact expression to compute the optimal array weights as a function only of the desired beamwidth and steering direction. Numerical experiments demonstrate that, compared to classical, state-of-the-art techniques, our solution can better approximate the target radiation mask, yet requires one order of magnitude lower computational complexity. Demo: https://joanguitar.github.io/beam-patterns/ https://joanguitar.github.io/beam-patterns/ Repositorio: https://github.com/Joanguitar/beam-patterns https://github.com/Joanguitar/beam-patterns | |
dc.language.iso | eng | |
dc.publisher | IEEE | |
dc.title | Lightweight and Effective Sector Beam Pattern Synthesis with Uniform Linear Antenna Arrays | en |
dc.type | journal article | |
dc.journal.title | IEEE Antennas and Wireless Propagation Letters | |
dc.type.hasVersion | AM | |
dc.rights.accessRights | open access | |
dc.volume.number | 16 | |
dc.identifier.doi | 10.1109/LAWP.2016.2594092 | |
dc.page.final | 608 | |
dc.page.initial | 605 | |
dc.subject.keyword | Uniform linear arrays | |
dc.subject.keyword | antenna arrays | |
dc.subject.keyword | sector beam | |
dc.subject.keyword | beam pattern synthesis | |
dc.description.status | pub | |
dc.eprint.id | http://eprints.networks.imdea.org/id/eprint/1499 |